49537680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{206407}}^1$

素因数の和:206423

約数の個数: 40

約数和(自身を含む): 153567552

約数和(自身を除く): 104029872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 206407, 412814, 619221, 825628, 1032035, 1238442, 1651256, 2064070, 2476884, 3096105, 3302512, 4128140, 4953768, 6192210, 8256280, 9907536, 12384420, 16512560, 24768840, 49537680]

約数ペア:

[(1, 49537680), (2, 24768840), (3, 16512560), (4, 12384420), (5, 9907536), (6, 8256280), (8, 6192210), (10, 4953768), (12, 4128140), (15, 3302512), (16, 3096105), (20, 2476884), (24, 2064070), (30, 1651256), (40, 1238442), (48, 1032035), (60, 825628), (80, 619221), (120, 412814), (240, 206407)]